./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c .................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c .......................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:51:35,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:51:35,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:51:35,392 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:51:35,393 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:51:35,394 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:51:35,396 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:51:35,399 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:51:35,402 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:51:35,404 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:51:35,405 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:51:35,407 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:51:35,408 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:51:35,410 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:51:35,412 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:51:35,415 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:51:35,421 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:51:35,426 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:51:35,429 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:51:35,434 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:51:35,448 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:51:35,450 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:51:35,452 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:51:35,453 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:51:35,458 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:51:35,465 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:51:35,466 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:51:35,467 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:51:35,469 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:51:35,471 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:51:35,472 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:51:35,473 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:51:35,475 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:51:35,477 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:51:35,479 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:51:35,480 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:51:35,481 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:51:35,481 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:51:35,482 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:51:35,483 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:51:35,484 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:51:35,485 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:51:35,540 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:51:35,540 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:51:35,541 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:51:35,541 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:51:35,550 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:51:35,551 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:51:35,551 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:51:35,551 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:51:35,551 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:51:35,552 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:51:35,553 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:51:35,553 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:51:35,554 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:51:35,554 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:51:35,554 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:51:35,554 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:51:35,555 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:51:35,555 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:51:35,555 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:51:35,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:51:35,556 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:51:35,556 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:51:35,556 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:51:35,556 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:51:35,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:51:35,557 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:51:35,557 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:51:35,557 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:51:35,558 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:51:35,558 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2021-10-21 19:51:35,895 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:51:35,929 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:51:35,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:51:35,934 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:51:35,935 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:51:35,936 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-10-21 19:51:36,009 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/data/a6cfdfb9c/c544907cedae41db90bd5c6a224cbeac/FLAGa92d2d56d [2021-10-21 19:51:36,903 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:51:36,904 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-10-21 19:51:36,959 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/data/a6cfdfb9c/c544907cedae41db90bd5c6a224cbeac/FLAGa92d2d56d [2021-10-21 19:51:37,369 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/data/a6cfdfb9c/c544907cedae41db90bd5c6a224cbeac [2021-10-21 19:51:37,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:51:37,373 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:51:37,392 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:51:37,392 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:51:37,396 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:51:37,397 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:51:37" (1/1) ... [2021-10-21 19:51:37,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53197658 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:51:37, skipping insertion in model container [2021-10-21 19:51:37,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:51:37" (1/1) ... [2021-10-21 19:51:37,406 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:51:37,569 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:51:38,008 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-10-21 19:51:38,019 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-10-21 19:51:38,047 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:51:38,056 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:51:39,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,091 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,092 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,098 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,135 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:51:39,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:51:39,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:51:39,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:51:39,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:51:39,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:51:39,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:51:39,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:51:39,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:51:39,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:51:39,785 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:51:39,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,816 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,824 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,943 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:39,991 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:51:40,043 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:51:40,070 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-10-21 19:51:40,078 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-10-21 19:51:40,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:51:40,088 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:51:40,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,165 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:51:40,231 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:51:40,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:51:40,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:51:40,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:51:40,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:51:40,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:51:40,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:51:40,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:51:40,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:51:40,281 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:51:40,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,373 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,377 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,380 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,380 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,382 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,382 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,382 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,385 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,386 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:40,419 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:51:40,446 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-21 19:51:40,485 INFO L168 Benchmark]: Toolchain (without parser) took 3110.14 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 60.5 MB in the beginning and 95.1 MB in the end (delta: -34.6 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.1 GB. [2021-10-21 19:51:40,486 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 98.6 MB. Free memory is still 52.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:51:40,501 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3089.60 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 60.3 MB in the beginning and 95.1 MB in the end (delta: -34.9 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.1 GB. [2021-10-21 19:51:40,503 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 98.6 MB. Free memory is still 52.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3089.60 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 60.3 MB in the beginning and 95.1 MB in the end (delta: -34.9 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:51:43,114 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:51:43,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:51:43,190 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:51:43,191 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:51:43,196 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:51:43,198 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:51:43,205 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:51:43,209 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:51:43,215 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:51:43,217 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:51:43,219 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:51:43,219 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:51:43,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:51:43,225 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:51:43,230 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:51:43,232 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:51:43,233 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:51:43,235 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:51:43,244 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:51:43,246 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:51:43,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:51:43,251 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:51:43,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:51:43,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:51:43,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:51:43,263 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:51:43,266 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:51:43,266 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:51:43,267 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:51:43,268 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:51:43,269 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:51:43,271 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:51:43,272 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:51:43,273 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:51:43,274 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:51:43,275 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:51:43,275 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:51:43,275 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:51:43,277 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:51:43,278 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:51:43,284 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:51:43,328 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:51:43,329 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:51:43,329 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:51:43,330 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:51:43,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:51:43,332 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:51:43,332 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:51:43,332 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:51:43,332 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:51:43,333 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:51:43,334 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:51:43,334 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:51:43,334 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:51:43,334 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:51:43,335 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:51:43,335 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:51:43,335 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:51:43,336 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:51:43,336 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:51:43,336 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:51:43,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:51:43,336 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:51:43,337 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:51:43,337 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:51:43,337 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:51:43,337 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:51:43,338 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:51:43,338 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:51:43,338 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:51:43,338 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:51:43,339 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:51:43,339 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2021-10-21 19:51:43,742 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:51:43,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:51:43,770 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:51:43,772 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:51:43,773 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:51:43,774 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-10-21 19:51:43,867 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/data/272037550/fd1f5658aaf54e03ae6189f197efc8a6/FLAG09ff44878 [2021-10-21 19:51:44,860 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:51:44,861 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-10-21 19:51:44,917 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/data/272037550/fd1f5658aaf54e03ae6189f197efc8a6/FLAG09ff44878 [2021-10-21 19:51:45,236 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/bin/uautomizer-j4sWxH34Be/data/272037550/fd1f5658aaf54e03ae6189f197efc8a6 [2021-10-21 19:51:45,240 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:51:45,242 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:51:45,245 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:51:45,246 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:51:45,250 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:51:45,250 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:51:45" (1/1) ... [2021-10-21 19:51:45,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f6487ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:51:45, skipping insertion in model container [2021-10-21 19:51:45,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:51:45" (1/1) ... [2021-10-21 19:51:45,260 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:51:45,435 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:51:45,749 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-10-21 19:51:45,757 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-10-21 19:51:45,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:51:45,803 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:51:46,781 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,783 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,783 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,807 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,809 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,819 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:46,821 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:51:47,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:51:47,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:51:47,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:51:47,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:51:47,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:51:47,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:51:47,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:51:47,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:51:47,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:51:47,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:51:47,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,583 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,589 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,600 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,681 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,682 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,684 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,684 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,688 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,688 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,689 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,699 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,713 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,732 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:51:47,788 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:51:47,821 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-10-21 19:51:47,829 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88588848-916f-42a2-b14e-ce11c5347325/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-10-21 19:51:47,832 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:51:47,833 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:51:47,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,922 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,922 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,933 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,933 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,935 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,935 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:47,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:51:47,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:51:47,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:51:47,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:51:47,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:51:47,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:51:47,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:51:47,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:51:47,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:51:47,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:51:48,021 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:51:48,039 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,047 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,127 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,131 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,133 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:51:48,182 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:51:48,517 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:51:48,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:51:48 WrapperNode [2021-10-21 19:51:48,517 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:51:48,520 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:51:48,520 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:51:48,520 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:51:48,527 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:51:48" (1/1) ... [2021-10-21 19:51:48,613 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-21 19:51:48,672 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:51:48" (1/1) ... [2021-10-21 19:51:48,688 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:51:48,689 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:51:48,691 INFO L168 Benchmark]: Toolchain (without parser) took 3447.32 ms. Allocated memory was 60.8 MB in the beginning and 121.6 MB in the end (delta: 60.8 MB). Free memory was 32.0 MB in the beginning and 53.5 MB in the end (delta: -21.5 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:51:48,692 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 60.8 MB. Free memory is still 40.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:51:48,693 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3272.46 ms. Allocated memory was 60.8 MB in the beginning and 121.6 MB in the end (delta: 60.8 MB). Free memory was 31.8 MB in the beginning and 57.7 MB in the end (delta: -25.9 MB). Peak memory consumption was 44.0 MB. Max. memory is 16.1 GB. [2021-10-21 19:51:48,693 INFO L168 Benchmark]: Boogie Procedure Inliner took 168.57 ms. Allocated memory is still 121.6 MB. Free memory was 57.7 MB in the beginning and 53.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:51:48,696 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 60.8 MB. Free memory is still 40.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3272.46 ms. Allocated memory was 60.8 MB in the beginning and 121.6 MB in the end (delta: 60.8 MB). Free memory was 31.8 MB in the beginning and 57.7 MB in the end (delta: -25.9 MB). Peak memory consumption was 44.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 168.57 ms. Allocated memory is still 121.6 MB. Free memory was 57.7 MB in the beginning and 53.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...